Features: Good for decorating envelopes, parcels, invitations, wine packaging, etc. Suitable for craft projects, wedding and party invitations, letter-sealing, bottle-sealing, signature, etc. Good gift for you or your friends.Specifications:Box size: 12.4 * 8.5 * 3.2 cm/ 4.88 * 3.35 * 1.26 inch Package includes: 1 * Wax seal stamp Notice:After the wax core ignited, generally the wax strip should be 30 - 60 degrees to the horizontal. Try not to let the flame smoke the wax directly, otherwise the color of liquid dripping wax will be black. If you are so hurry to hold the wax sticks vertically, the liquid wax would extinguish the flame easily or it would drop with flame on the paper to cause hidden danger.The candle wicks length should be 17 cm. Too long wicks may cause wax blackened and wax would be covered by lots of black spots. Too short wicks may make it fail to be ignited. In the combustion process, rotate the wax strip from time to time so that the wax can be heated evenly and melting normally. Clockwise stir the wax dripping down to make it heated evenly, leading to a better seal effects.